Robert Walker

Bertram, D., Voida, A., Greenberg, S. and Walker, R. (2010)
Communication, Collaboration, and Bugs: The Social Nature of Issue Tracking in Small, Collocated Teams. In Proceedings of the ACM Conference on Computer Supported Cooperative Work - ACM CSCW'2010. ACM Press, pages 291-300, February. Earlier version as "Communication, Collaboration, and Bugs: The Social Nature of Issue Tracking in Software Engineering", Report 2009-933-12.
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